diff options
Diffstat (limited to 'lib/format.lua')
| -rw-r--r-- | lib/format.lua | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/lib/format.lua b/lib/format.lua index 4e483de..60205af 100644 --- a/lib/format.lua +++ b/lib/format.lua @@ -94,6 +94,19 @@ function cap_begin_word ( str ) return data end +--give a table of ipairs and turn it into a string + +function ipairs_to_string ( t ) + for a,b in ipairs(t) do + if a == 1 then + d = b + else + d = d .. "\n" .. b + end + end + return d +end + -- This code comes from http://lua-users.org/wiki/SplitJoin -- -- example: format.table_to_string(", ", {"Anna", "Bob", "Charlie", "Dolores"}) |